// @ts-ignore
import { LineLayer, Scene, PointLayer } from '@antv/l7';
import { GaodeMap } from '@antv/l7-maps';
import * as React from 'react';

export default class Amap2demo_road extends React.Component {
  // @ts-ignore
  private scene: Scene;

  public componentWillUnmount() {
    this.scene.destroy();
  }

  public async componentDidMount() {
    const scene = new Scene({
      id: 'map',
      map: new GaodeMap({
        center: [120.1145, 30.221],
        pitch: 50,
        zoom: 16.8,
        viewMode: '3D',
      }),
    });
    this.scene = scene;

    scene.on('loaded', () => {
      fetch(
        'https://gw.alipayobjects.com/os/bmw-prod/91d27a97-869a-459b-a617-498dcc9c3e7f.json',
      )
        .then((res) => res.json())
        .then((data) => {
          scene.addImage(
            'road',
            'https://gw.alipayobjects.com/mdn/rms_23a451/afts/img/A*haGlTpW2BQgAAAAAAAAAAAAAARQnAQ',
          );

          const layer = new LineLayer()
            .source(data)
            .size(10)
            .shape('line')
            .texture('road')
            .color('rgb(20, 180, 90)')
            .animate({
              interval: 1, // 间隔
              duration: 1, // 持续时间，延时
              trailLength: 2, // 流线长度
            })
            .style({
              lineTexture: true, // 开启线的贴图功能
              iconStep: 200, // 设置贴图纹理的间距
            });
          scene.addLayer(layer);

          scene.addImage(
            'start',
            'https://gw.alipayobjects.com/zos/bmw-prod/ebb0af57-4a8a-46e0-a296-2d51f9fa8007.svg',
          );
          scene.addImage(
            'visitor',
            'https://gw.alipayobjects.com/zos/bmw-prod/64db255d-b636-4929-b072-068e75178b23.svg',
          );
          scene.addImage(
            'museum',
            'https://gw.alipayobjects.com/zos/bmw-prod/0630591d-64db-4057-a04d-d65f43aebf0f.svg',
          );
          scene.addImage(
            'supermarket',
            'https://gw.alipayobjects.com/zos/bmw-prod/ab42799d-dea6-4d37-bd62-3ee3e06bf6c0.svg',
          );
          scene.addImage(
            'tower',
            'https://gw.alipayobjects.com/zos/bmw-prod/6d27cf89-638c-432b-a8c4-cac289ee98a8.svg',
          );
          scene.addImage(
            'end',
            'https://gw.alipayobjects.com/zos/bmw-prod/59717737-5652-479f-9e6b-e7d2c5441446.svg',
          );
          const imageLayer = new PointLayer()
            .source(
              [
                {
                  lng: 120.11025885601617,
                  lat: 30.22006389085372,
                  icon: 'start',
                },
                {
                  lng: 120.11123578376913,
                  lat: 30.220443561196277,
                  icon: 'visitor',
                },
                {
                  lng: 120.11408457779198,
                  lat: 30.22019805564678,
                  icon: 'museum',
                },
                {
                  lng: 120.11683172384723,
                  lat: 30.21875509667716,
                  icon: 'supermarket',
                },
                {
                  lng: 120.11945546294194,
                  lat: 30.218724022876376,
                  icon: 'tower',
                },
                {
                  lng: 120.1184189041221,
                  lat: 30.21783201718256,
                  icon: 'end',
                },
              ],
              {
                parser: {
                  type: 'json',
                  x: 'lng',
                  y: 'lat',
                },
              },
            )
            .shape('icon', [
              'start',
              'visitor',
              'museum',
              'supermarket',
              'tower',
              'end',
            ])
            .size(35)
            .style({
              offsets: [0, 20],
            });
          scene.addLayer(imageLayer);
        });
    });
  }

  public render() {
    return (
      <>
        <div
          id="map"
          style={{
            position: 'absolute',
            top: 0,
            left: 0,
            right: 0,
            bottom: 0,
          }}
        />
      </>
    );
  }
}
